Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Paediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
118
0.922
* Total i10 IndexRankings
Ranking Based On Selection: 2
Paediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
49
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 3
Paediatric cardiology
infectious disease
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
26
0.565
* Total i10 IndexRankings
Ranking Based On Selection: 4
Pediatric cardiology
infectious disease
General paediatrics
cardiovascular genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 5
Child Health
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
* Total i10 IndexRankings
Ranking Based On Selection: 6
pediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 7
pediatric cardiology
echo
rheumatic heart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
* Total i10 IndexRankings
Ranking Based On Selection: 8
Paediatric Cardiology Rheumatic Heart Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 9
Paediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 10
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
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* Total i10 IndexRankings
Ranking Based On Selection: 11
General paediatrics and paediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection: 12
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 13
paediatric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 14
Professor of pediatrics .Consultant of Pediatrics and Pediatric cardiology and Echocardiography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 15
Pediatric Cardiology
Pediatric Cardiac ICU
Echocardiography
Congenital Heart Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Pediatrics
Pediaric cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 17
Pediatric cardiology
cardiogenetics
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
* Total i10 IndexRankings
Ranking Based On Selection: 18
Paediatrics cardiology
public Health and health economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 19
Pediatric Cardiology and Neonatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 20
Paediatrics
Paediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 21
Paediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
scientific researche
pediatric cardiology
congenital heart
echocardiography
cardiac catheterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 23
Pediatric Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 24
Paediatric Cardiology
Haemophilia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 25
Pediatric Cardiology
Pediatric Interventional Cardiology
Pediatric Nephrology
Neonatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Liesl Zuhlke
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
118
0.922
Paediatric Cardiology
Josephat Chinawa
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
49
0.721
Paediatric cardiology
Wilson E. Sadoh
University of Benin
Benin City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
26
0.565
Paediatric cardiology
infectious disease
public health
Ekanem Nsikak Ekure
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Pediatric cardiology
infectious disease
General paediatrics
cardiovascular genetics
Samuel Blay Nguah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Child Health
Pediatric Cardiology
Doaa El Amrousy
Tanta University
Tanta, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
pediatric cardiology
Sulafa Ali
University of Khartoum
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
pediatric cardiology
echo
rheumatic heart
John Lawrenson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Paediatric Cardiology Rheumatic Heart Disease
John Akintunde Okeniyi|John Akintunde Oladotun Okeniyi, JAO Okeniyi, JA Okeniyi
Obafemi Awolowo University
Ile Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
Paediatric cardiology
Mohamed Abdel Rahman
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
Pediatric Cardiology
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Adebiyi Olowu
Olabisi Onabanjo University
Ago Iwoye, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
General paediatrics and paediatric cardiology
Mona Mohammed Hafez
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Pediatric Cardiology
Mustafa Asani
Bayero University
Gwarzo Road, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
paediatric cardiology
Manal F. Elshamaa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
Professor of pediatrics .Consultant of Pediatrics and Pediatric cardiology and Echocardiography
Ahmed Dohain
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Pediatric Cardiology
Pediatric Cardiac ICU
Echocardiography
Congenital Heart Diseases
Tamirat Moges
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Pediatrics
Pediaric cardiology
Rik De Decker
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
Pediatric cardiology
cardiogenetics
medical education
Fortune Ujunwa
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Paediatrics cardiology
public Health and health economics
Richard Onalo
University of Abuja
Abuja, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Pediatric Cardiology and Neonatology
Rose O. Abah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Paediatrics
Paediatric Cardiology
George Comitis
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Paediatric Cardiology
Amal Gaber Mohamed
Al Azhar University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
scientific researche
pediatric cardiology
congenital heart
echocardiography
cardiac catheterization
Amr Zoair
Tanta University
Tanta, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Pediatric Cardiology
Christopher Sutton
University of Limpopo
Mankweng, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Paediatric Cardiology
Haemophilia
Daberechi Adiele
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Pediatric Cardiology
Pediatric Interventional Cardiology
Pediatric Nephrology
Neonatology